diff options
Diffstat (limited to 'usr.bin/gcore/md-sparc.c')
| -rw-r--r-- | usr.bin/gcore/md-sparc.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/usr.bin/gcore/md-sparc.c b/usr.bin/gcore/md-sparc.c index 5df8a57..1557fb5 100644 --- a/usr.bin/gcore/md-sparc.c +++ b/usr.bin/gcore/md-sparc.c @@ -48,6 +48,7 @@ static char sccsid[] = "@(#)md-sparc.c 8.1 (Berkeley) 6/6/93"; #include <sys/sysctl.h> #include <machine/vmparam.h> +#include <err.h> #include <kvm.h> #include <unistd.h> #include <stdio.h> @@ -101,10 +102,10 @@ md_core(kd, fd, ki) /* XXX */ (void *)&tf, sizeof(tf)); if (cc < 0) - err(1, "kvm_read: %s (reading kernel trapframe)", + errx(1, "kvm_read: %s (reading kernel trapframe)", kvm_geterr(kd)); if (cc != sizeof(tf)) - err(1, "cannot read kernel trapframe"); + errx(1, "cannot read kernel trapframe"); /* * Write out the real trap frame. @@ -112,7 +113,7 @@ md_core(kd, fd, ki) off = offsetof(struct user, u_md); off += offsetof(struct md_coredump, md_tf); if (lseek(fd, off, SEEK_SET) == -1) - err(1, "lseek: %s", strerror(errno)); + err(1, "lseek"); (void)write(fd, &tf, sizeof(tf)); if (ki->kp_proc.p_md.md_fpstate != 0) { @@ -124,21 +125,21 @@ md_core(kd, fd, ki) cc = kvm_read(kd, (u_long)ki->kp_proc.p_md.md_fpstate, (void *)&fs, sizeof(fs)); if (cc < 0) - err(1, "kvm_read: %s (fpu state)", kvm_geterr(kd)); + errx(1, "kvm_read: %s (fpu state)", kvm_geterr(kd)); if (cc != sizeof(fs)) - err(1, "cannot read fpu state"); + errx(1, "cannot read fpu state"); (void)write(fd, (char *)&fs, sizeof(fs)); } /* * Read pcb. */ if (lseek(fd, (off_t)offsetof(struct user, u_pcb), SEEK_SET) == -1) - err(1, "lseek: %s", strerror(errno)); + err(1, "lseek"); cc = read(fd, (char *)&pcb, sizeof(pcb)); if (cc != sizeof(pcb)) { if (cc < 0) - err(1, "read: %s", strerror(errno)); - err(1, "couldn't read pcb from core file"); + err(1, "read"); + errx(1, "couldn't read pcb from core file"); } /* @@ -159,7 +160,7 @@ md_core(kd, fd, ki) s = ssize - (USRSTACK - sp); if (s < 0) { if (s < -NBPG) - err(1, "cannot copy pcb windows to stack"); + errx(1, "cannot copy pcb windows to stack"); /* * It's possible to be missing the bottomost * page because a stack page hasn't been allocated @@ -178,7 +179,7 @@ md_core(kd, fd, ki) &ki->kp_eproc.e_vm, sizeof(ki->kp_eproc.e_vm)); } if (lseek(fd, off + s, SEEK_SET) == -1) - err(1, "cannot copy pcb windows to stack"); + errx(1, "cannot copy pcb windows to stack"); (void)write(fd, rw, sizeof(*rw)); sp = rw->rw_in[6]; |
